Remove code to read EPS data from a pipe.

[enscript.git] / src / psgen.c

diff --git a/src/psgen.c b/src/psgen.c
index e4717e0..e132683 100644 (file)
--- a/src/psgen.c
+++ b/src/psgen.c
@@ -2376,6 +2376,7 @@ recognize_eps_file (Token *token)
 {
   int i;
   char buf[4096];
+  char *filename;
   int line;
   int valid_epsf;
   float llx, lly, urx, ury;
@@ -2383,52 +2384,34 @@ recognize_eps_file (Token *token)
   MESSAGE (2, (stderr, "^@epsf=\"%s\"\n", token->u.epsf.filename));
 
   i = strlen (token->u.epsf.filename);
-  if (i > 0 && token->u.epsf.filename[i - 1] == '|')
-    {
-      /* Read EPS data from pipe. */
-      token->u.epsf.pipe = 1;
-      token->u.epsf.filename[i - 1] = '\0';
-      token->u.epsf.fp = popen (token->u.epsf.filename, "r");
-      if (token->u.epsf.fp == NULL)
-       {
-         MESSAGE (0, (stderr,
-                      _("epsf: couldn't open pipe to command \"%s\": %s\n"),
-                      token->u.epsf.filename, strerror (errno)));
-         return 0;
-       }
-    }
-  else
-    {
-      char *filename;
 
-      /* Read EPS data from file. */
-      filename = tilde_subst (token->u.epsf.filename);
+  /* Read EPS data from file. */
+  filename = tilde_subst (token->u.epsf.filename);
 
-      token->u.epsf.fp = fopen (filename, "rb");
-      xfree (filename);
+  token->u.epsf.fp = fopen (filename, "rb");
+  xfree (filename);
 
-      if (token->u.epsf.fp == NULL)
+  if (token->u.epsf.fp == NULL)
+    {
+      if (token->u.epsf.filename[0] != '/')
        {
-         if (token->u.epsf.filename[0] != '/')
-           {
-             /* Name is not absolute, let's lookup path. */
-             FileLookupCtx ctx;
+         /* Name is not absolute, let's lookup path. */
+         FileLookupCtx ctx;
 
-             ctx.name = token->u.epsf.filename;
-             ctx.suffix = "";
-             ctx.fullname = buffer_alloc ();
+         ctx.name = token->u.epsf.filename;
+         ctx.suffix = "";
+         ctx.fullname = buffer_alloc ();
 
-             if (pathwalk (libpath, file_lookup, &ctx))
-               token->u.epsf.fp = fopen (buffer_ptr (ctx.fullname), "rb");
+         if (pathwalk (libpath, file_lookup, &ctx))
+           token->u.epsf.fp = fopen (buffer_ptr (ctx.fullname), "rb");
 
-             buffer_free (ctx.fullname);
-           }
-         if (token->u.epsf.fp == NULL)
-           {
-             MESSAGE (0, (stderr, _("couldn't open EPS file \"%s\": %s\n"),
-                          token->u.epsf.filename, strerror (errno)));
-             return 0;
-           }
+         buffer_free (ctx.fullname);
+       }
+      if (token->u.epsf.fp == NULL)
+       {
+         MESSAGE (0, (stderr, _("couldn't open EPS file \"%s\": %s\n"),
+                      token->u.epsf.filename, strerror (errno)));
+         return 0;
        }
     }